2020 Vitus

Substance SRS 1

A steel frame gravel bike with upper mid-range components and hydraulic disc brakes.
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Manufacturer Price

£1,699($2,151)
Weight23.8 lbs  
FrameSteel
SuspensionRigid
ForkCarbon
Wheels650b Aluminum
Drivetrain1 × 11
GroupsetApex
BrakesHydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
Substance SRS 1
Other Gravel bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

33 mph

Substance SRS 1

36 mph

Similar Bikes

Highest gear

(descending)

Sizing
XS

5'0" – 5'4"

SM

5'2" – 5'6"

MD

5'4" – 5'9"

LG

5'7" – 6'1"

XL

5'11" – 6'3"

XXL

6'1" – 6'6"

Rider Fit Notes

None yet.

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Reviews
BikeRadar
Vitus Substance SRS 1 review

Apr 2021 · Warren Rossiter

British steel for big adventures

Highs
  • Great handling

  • Ride comfort

  • Quality frame

Lows
  • Below-par saddle

  • Some cassette noise

Read Review

road.cc
Vitus Substance CRX

Jul 2019 · Stu Kerton

A really good all-rounder that works just as well on the commute as it does off the beaten track

Read Review

Cyclist
Vitus Substance V2 review

Dec 2018 · Marc Abbott

An affordable all-rounder that's ripe for tough riding

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Substance Reynolds 725 Heat Treated Chrome-Moly Steel, "External cable routing (full outer), 142 x 12mm rear end, mud-guard mounts, rack mounts, 3 bottle cage mounts. "

BB StandardBSA, 68mm, Threaded

ColorBlue-Ice

Fork

UD carbon, Full carbon tapered steerer, 100 x 12mm, mud-guard mounts.

Bottom Bracket

BSA Threaded, SRAM BB-GXP-A1 Road 68

Headset

FSA NO.42, tapered 1 1/8"- 1 1/2", 45°/45° upper bearing 41.8 / 28.6, lower bearing 36 / 45

Stem

VITUS 6061 Aluminium, 3D Forged, bar bore 31.8mm, +/- 7 degrees, XS:80mm S:90mm M:90mm L:100mm XL:110mm XXL:110mm

Handlebar

VITUS 6061 16° Flared Adventure, 128mm drop x 77mm reach, XS:400mm S:400mm M:420mm L:420mm XL:440mm XXL:440mm

Saddle

VITUS, 0

Seatpost

VITUS 6061 Aluminium, 27.2mm x 350mm (300mm for XS and S), 12mm offset

TypeRigid

Grips

VITUS, EVA cork

Groupset
Rear Derailleur

SRAM Apex, Long Cage

Front Derailleur

N/A, N/A

Crank

SRAM Apex 1, XSYNC 40T 24MM Axle, Crank Lengths: XS:165mm S:170mm M:172.5mm L:172.5mm XL:175mm XXL:175mm

Shifters

SRAM Apex HRD, 11 spd

Cassette

SRAM 1150-A1 10-42T, 11spd

Chain

SRAM PC1110, 116 Links with Power Lock 11 speed

Brakes

Front: SRAM Apex HRD, Cenrteline RT 160mm 6-BOLT Rotor, Rear: SRAM Apex HRD, Cenrteline RT 160mm 6-BOLT Rotor

TypeHydraulic Disc

Wheels
Rims

Front: WTB SpeedTerra TCS 2.0 650b, Tubeless tape installed, Tubeless valves supplied, Rear: WTB SpeedTerra TCS 2.0 650b, Tubeless tape installed, Tubeless valves supplied

Spokes

WTB, N/A

Front Hub

WTB, 12 x 100mm, Sealed Enduro radial bearings, 6-bolt

Rear Hub

WTB, 12 x 142mm, Sealed Enduro radial bearings, 6-bolt, XD Freehub

Tires

Front: WTB Venture 650b x 47 TCS Road Plus, Tan Sidewall, Dual DNA Compound, Lightweight Tubeless Casing, TCS Aramid Bead, Rear: WTB Venture 650b x 47 TCS Road Plus, Tan Sidewall, Dual DNA Compound, Lightweight Tubeless Casing, TCS Aramid Bead

Rider Notes
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Last updated August 5
Not listed for 1,354 days